Main technical parameters

1. Human simulated resistance: 1500Ω；

2. Frequency range: 40～70Hz；

3. Data storage: 1024 measurement data capacity;

4. Work environment:temperature-10℃～+50℃ humidity≤90%；

5Display mode:240×160 black and white LCD screen；

6Working power supply:DC12V dedicated lithium iron phosphate battery power supply;

7. Comes with a perpetual calendar;

8. Equipped with battery level display function;

9. Measurement of abnormal frequency voltage, current, and impedance, measurement of ground grid step voltage, field surface potential gradient, etc;

10shapeSize:330mm×280mm×140mm.